CARIN Consumer Directed Payer Data Exchange (CARIN IG for Blue ButtonĀ®)
2.0.0 - STU 2 US

This page is part of the CARIN Blue Button Implementation Guide (v2.0.0: STU 2) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

CodeSystem: C4BB Claim Diagnosis Type Code System

Official URL: Version: 2.0.0
Active as of 2022-11-28 Computable Name: C4BBClaimDiagnosisType

Copyright/Legal: This CodeSystem is not copyrighted.

Indicates if the institutional diagnosis is admitting, principal, secondary, other, an external cause of injury or a patient reason for visit. Complements

This is a code system defined locally by the CARIN BlueButton IG. As this IG matures, it is expected that this CodeSystem will be migrated to THO ( The current CodeSystem url should be considered temporary and subject to change in a future version.

This Code system is referenced in the content logical definition of the following value sets:

This code system defines the following codes:

externalcauseofinjury External Cause of InjuryRequired when an external cause of injury is needed to describe the injury
patientreasonforvisit Patient Reason for VisitIdentifies the patient's reason for the outpatient institutional visit
other OtherRequired when other conditions coexist or develop subsequently during the treatment
secondary SecondaryRequired when necessary to report additional diagnoses on professional and non-clinician claims